188915528035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{10861}}^1\times {\mathrm{3769}}^1$

素因数の和:14719

約数の個数: 32

約数和(自身を含む): 247664027520

約数和(自身を除く): 58748499485

約数列:

[1, 5, 13, 65, 71, 355, 923, 3769, 4615, 10861, 18845, 48997, 54305, 141193, 244985, 267599, 705965, 771131, 1337995, 3478787, 3855655, 10024703, 17393935, 40935109, 50123515, 204675545, 532156417, 2660782085, 2906392739, 14531963695, 37783105607, 188915528035]

約数ペア:

[(1, 188915528035), (5, 37783105607), (13, 14531963695), (65, 2906392739), (71, 2660782085), (355, 532156417), (923, 204675545), (3769, 50123515), (4615, 40935109), (10861, 17393935), (18845, 10024703), (48997, 3855655), (54305, 3478787), (141193, 1337995), (244985, 771131), (267599, 705965)]